El objeto de los contratos

Fil: Vega, Francisco A. de la. Universidad de Buenos Aires. Facultad de Derecho. Cátedra de Derecho Civil III. Buenos Aires, Argentin

The Extended Atkinson Family and Changes in the Expenditure Distribution: Spain 1973/74-2003

This paper emphasizes the properties of a family of inequality measures which extends the Atkinson indices and is axiomatically characterized by a multiplicative decomposition property where the withingroup component is a generalized weighted mean with weights summing exactly to 1. This family contains canonical forms of all aggregative inequality measures, each bounded above by 1, has a useful and intuitive geometric interpretation and provides an alternative dominance criterion for ordering distributions in terms of inequality. Taking the Spanish Household Budget Surveys (HBS) for 1973/74, 1980/81, and 1990/91 and the more recent Continuous HBS for 2003, we show the advantages and possibilities of this extended family in regard to completing and detailing information in studies of inequality focussing on the tails of the distribution and on the changes in the distribution when the population is partitioned into population subgroups.inequality measurement, Atkinson indices

Generalizing the S-Gini Family: Some Properties

In the literature there are a number of generalizations of the Gini coefficient which inherit most of its appealing properties. These families allow the incorporation of different value judgments and all of them are more sensitive to transfers among the poorest individuals in society than to transfers among the richest. Consequently they fail to capture a fact with which perhaps not everybody agrees: it is always good for society to give much more additional income to the richest person than to the poorest one. The aim of this paper is to propose extensions of these generalizations of the Gini coefficient with measures which, preserving their properties, complete the information about all the inequality perceptions.Gini, Relative and Absolute Inequality Measures, Social Welfare.

Anatomía de un original

1 archivo PDF (89 páginas)"En el mundo del diseño de la comunicación grafica y del diseño grafico en general , el original para reproducción ocupa un lugar muy especial, ya que es el eslabón indispensable entre lo diseñado y los sistemas de reproducción, ya sean estos gráficos o audiovisuales. En los medios gráficos este concepto se intensifica, pues sin él no habría reproducción masiva y por lo tanto el diseño gráfico pierde su esencia y se convierte en un proceso sin realización, sin cumplir su cometido como canal de comunicación con las mayorías, y el diseñador gráfico queda como un simple hacedor sin cumplir con su principal misión, que es diseñar para y en beneficio de las mayorías. Por eso afirmamos que de la buena realización del original, en todas sus partes, depende en mucho la eficiencia del mensaje gráfico diseñado; esperamos que el sencillo trabajo aquí presentado cumpla eficazmente con su cometido.